 |
| |||
| validating input (ssn) | |||
| input check | |||
| проверка ввода: 26 phrases in 12 subjects |
| Astronautics | 2 |
| Banking | 1 |
| Computer networks | 2 |
| Economy | 1 |
| Electronics | 1 |
| General | 1 |
| Information security and data protection | 2 |
| Information technology | 5 |
| Military | 3 |
| Programming | 6 |
| Software | 1 |
| Technology | 1 |